Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Theresa Silsbee
Counselor in Ukiah, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447744636
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Registry record
Entity type Individual (Type 1)
Name Theresa Silsbee
Sex Female
Practice address 810 N State St, Ukiah, CA, 95482
Phone (707) 462-7267
Enumeration date Jun 20, 2018
Last updated in NPPES Jun 20, 2018
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Theresa Silsbee?
The National Provider Identifier (NPI) for Theresa Silsbee is 1447744636, a Type 1 (individual) record in the CMS NPPES registry.
Where does Theresa Silsbee practice?
The practice location on file with NPPES is in Ukiah, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Amalia Abrojena Rehabilitation Practitioner · Ukiah, CA NPI 1669669735 Bonnie Lockhart Mental Health Counselor · Ukiah, CA NPI 1023434362 Kimberly Mallory Counselor · Ukiah, CA NPI 1891239968 Alexis Gonzalez Counselor · Ukiah, CA NPI 1275044695 Savannah Koppenhaver Counselor · Ukiah, CA NPI 1790262459 Hiedi White Counselor · Ukiah, CA NPI 1992282495 Kristen Lawson Counselor · Ukiah, CA NPI 1760969232 Chiah Rogina Rehabilitation Practitioner · Ukiah, CA NPI 1053899203
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-20.